TY - GEN
T1 - RS-based dynamic inspection and analysis on the invasion of Spartina alterniflora in Chongming Dongtan national nature reserve, Shanghai
AU - Wei, Zong
AU - Yunxuan, Zhou
AU - Wenpeng, Lin
AU - Jianxun, Rui
PY - 2010
Y1 - 2010
N2 - The dynamic inspection on plant invasion is a basis for the study of the influence of plant invasion on the carbon cycle of the ecosystem in the invaded area. This paper, with Chongming Dongtan Birds Nature Reserve as the research place, Spartina alterniflora as the invasive plant and Landsat TM and SPOT as the major data source, conducted quantitative analysis on the invasion dynamics of Spartina alterniflora and its influence on the vegetation distribution patterns in Chongming Dongtan Birds Nature Reserve from 2003 to 2009. The research result indicated that the Spartina alterniflora community has covered 1485.348 hm2 by 2009 and its spread rate was much higher than the indigenous Phragmites australis and Scirpus mariqueter, ranking a predominant vegetation in Chongming Dongtan; the invasion of Spartina alterniflora shall effect great influence on carbon cycle of Chongming Dongtan Birds Nature Reserve ecosystem and biological diversity and carrying capacity of the migratory birds there.
AB - The dynamic inspection on plant invasion is a basis for the study of the influence of plant invasion on the carbon cycle of the ecosystem in the invaded area. This paper, with Chongming Dongtan Birds Nature Reserve as the research place, Spartina alterniflora as the invasive plant and Landsat TM and SPOT as the major data source, conducted quantitative analysis on the invasion dynamics of Spartina alterniflora and its influence on the vegetation distribution patterns in Chongming Dongtan Birds Nature Reserve from 2003 to 2009. The research result indicated that the Spartina alterniflora community has covered 1485.348 hm2 by 2009 and its spread rate was much higher than the indigenous Phragmites australis and Scirpus mariqueter, ranking a predominant vegetation in Chongming Dongtan; the invasion of Spartina alterniflora shall effect great influence on carbon cycle of Chongming Dongtan Birds Nature Reserve ecosystem and biological diversity and carrying capacity of the migratory birds there.
KW - Alien plant invasion
KW - Remote sensing
KW - Salt marsh
KW - Spatio-temporal dynamics
UR - https://www.scopus.com/pages/publications/79951992845
U2 - 10.1109/ICISE.2010.5691574
DO - 10.1109/ICISE.2010.5691574
M3 - 会议稿件
AN - SCOPUS:79951992845
SN - 9781424480968
T3 - 2nd International Conference on Information Science and Engineering, ICISE2010 - Proceedings
SP - 4000
EP - 4003
BT - 2nd International Conference on Information Science and Engineering, ICISE2010 - Proceedings
T2 - 2nd International Conference on Information Science and Engineering, ICISE2010
Y2 - 4 December 2010 through 6 December 2010
ER -